/* Header */
body {
    font-family: "Source Sans Pro", Arial, sans-serif;
    font-weight: 300;
    font-size: 20px;
    line-height: 1.5;
    color: #7f7f7f;
    color: rgba(255, 255, 255, 0.7);
    background: #fff;
    height: 100%;
    position: relative;
    background-size: cover;
    background-attachment: fixed;
    background-repeat: no-repeat;
}

.large-header {
	position: relative;
	width: 100%;
	
	/*background: #333;*/
	overflow: hidden;
	background-size: cover;
	background-position: center center;
	z-index: 1;
}

.demo-1 .large-header {
	/*background-image: url(../img/demo-1-bg.jpg);*/
}

.main-title {
	position: absolute;
	margin: 0;
	padding: 0;
	color: #f9f1e9;
	text-align: center;
	top: 50%;
	left: 50%;
	-webkit-transform: translate3d(-50%,-50%,0);
	transform: translate3d(-50%,-50%,0);
}

.demo-1 .main-title {
	text-transform: uppercase;
	font-size: 4.2em;
	letter-spacing: 0.1em;
}

.main-title .thin {
	font-weight: 200;
}

@media only screen and (max-width : 768px) {
	.demo-1 .main-title, 
	.demo-3 .main-title,
	.demo-4 .main-title {
		font-size: 3em;
	}

	.demo-2 .main-title {
		font-size: 4em;
	}
}